In a food processor work the flour, the butter (straight from the fridge) and the salt till the mixture becomes like breadcrumbs.
Add the the eggs and the sugar
Using your hands make a stick and cover it with a parchment paper.
Let it cool in the fridge for minimum 2 hours or overnight.
Once rolled, the dough has to be from 2 mm to 5 mm thick, using cookie cutters make some cookies.
Bake at 180° for 10/15 minutes